cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A208340 Triangle of coefficients of polynomials v(n,x) jointly generated with A202390; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 2
4 3
5 6
6 3
7 4
8 13
9 14
10 5
11 5
12 24
13 41
14 30
15 8
16 6
17 40
18 96
19 109
20 60
21 13
22 7
23 62
24 196
25 308
26 262
27 116
28 21
29 8
30 91
31 364
32 743
33 868
34 590
35 218
36 34
37 9
38 128
39 630
40 1604
41 2413
42 2240
43 1267
44 402
45 55
46 10
47 174
48 1032
49 3186
50 5926
51 7046
52 5424
53 2627
54 730
55 89
56 11
57 230
58 1617

List of values

[1, 2, 2, 3, 6, 3, 4, 13, 14, 5, 5, 24, 41, 30, 8, 6, 40, 96, 109, 60, 13, 7, 62, 196, 308, 262, 116, 21, 8, 91, 364, 743, 868, 590, 218, 34, 9, 128, 630, 1604, 2413, 2240, 1267, 402, 55, 10, 174, 1032, 3186, 5926, 7046, 5424, 2627, 730, 89, 11, 230, 1617]